Hi,
I have a mkv file, which is not played correctly by Vero 4K. When I skip chapters, the movie stutters or sometimes even freezes. I did not have that problem with other files yet.
Strange thing is when I play the exact file on a Chromebox with LibreElec/Kodi it plays fine and I can skip chapters as with any other movie. I even used the network port of the Chromebox for Vero 4K for testing, but the movie still stutters when played by Vero 4K.
Here is MediaInfo of that file:
General
Unique ID : 208300687442901395730288667106555942442 (0x9CB540CDAB7BEFB9A5A0B7A801A3562A)
Complete name : movie.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 32.0 GiB
Duration : 2 h 41 min
Overall bit rate : 28.3 Mb/s
Encoded date : UTC 2017-04-23 08:01:41
Writing application : mkvmerge v11.0.0 (‘Alive’) 64bit
Writing library : libebml v1.3.4 + libmatroska v1.4.5Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 2 frames
Format settings, GOP : M=3, N=24
Codec ID : V_MPEG4/ISO/AVC
Duration : 2 h 41 min
Bit rate : 23.4 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (23976/1000) FPS
Original frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.470
Stream size : 26.4 GiB (83%)
Default : Yes
Forced : NoAudio #1
ID : 2
Format : DTS
Format/Info : Digital Theater Systems
Format profile : MA / Core
Codec ID : A_DTS
Duration : 2 h 41 min
Bit rate mode : Variable / Constant
Bit rate : 4 145 kb/s / 1 509 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossless / Lossy
Delay relative to video : 2 ms
Stream size : 4.68 GiB (15%)
Language : English
Default : No
Forced : NoAudio #2
ID : 3
Format : DTS
Format/Info : Digital Theater Systems
Codec ID : A_DTS
Duration : 2 h 41 min
Bit rate mode : Constant
Bit rate : 768 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossy
Delay relative to video : 2 ms
Stream size : 888 MiB (3%)
Language : German
Default : Yes
Forced : NoText #1
ID : 4
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duration : 2 h 40 min
Bit rate : 8 714 b/s
Count of elements : 2508
Stream size : 10.0 MiB (0%)
Language : English
Default : No
Forced : NoText #2
ID : 5
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duration : 2 h 40 min
Bit rate : 8 840 b/s
Count of elements : 2689
Stream size : 10.2 MiB (0%)
Language : German
Default : No
Forced : NoText #3
ID : 6
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duration : 2 h 30 min
Bit rate : 920 b/s
Count of elements : 153
Stream size : 1 015 KiB (0%)
Language : German
Default : Yes
Forced : YesText #4
ID : 7
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Duration : 2 h 30 min
Bit rate : 837 b/s
Count of elements : 152
Stream size : 923 KiB (0%)
Language : English
Default : No
Forced : YesMenu
00:00:00.000 : en:Chapter 1
00:06:17.960 : en:Chapter 2
00:07:53.598 : en:Chapter 3
00:12:04.890 : en:Chapter 4
00:14:00.464 : en:Chapter 5
00:20:00.574 : en:Chapter 6
00:24:00.230 : en:Chapter 7
00:26:53.278 : en:Chapter 8
00:31:41.899 : en:Chapter 9
00:33:33.427 : en:Chapter 10
00:35:43.849 : en:Chapter 11
00:43:31.859 : en:Chapter 12
00:49:23.627 : en:Chapter 13
00:54:29.974 : en:Chapter 14
00:59:56.050 : en:Chapter 15
01:05:10.197 : en:Chapter 16
01:11:36.416 : en:Chapter 17
01:15:11.006 : en:Chapter 18
01:20:29.115 : en:Chapter 19
01:24:41.909 : en:Chapter 20
01:36:04.800 : en:Chapter 21
01:37:55.786 : en:Chapter 22
01:44:33.099 : en:Chapter 23
01:48:15.488 : en:Chapter 24
01:53:53.868 : en:Chapter 25
01:55:32.758 : en:Chapter 26
01:58:38.819 : en:Chapter 27
02:02:05.567 : en:Chapter 28
02:05:33.859 : en:Chapter 29
02:10:01.835 : en:Chapter 30
02:16:07.283 : en:Chapter 31
02:19:50.840 : en:Chapter 32
02:25:50.324 : en:Chapter 33
02:31:14.064 : en:Chapter 34
02:35:05.295 : en:Chapter 35
Any idea why Vero4K does not play that file fine?
Best regards,
cyb